1697267

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 18

約数和(自身を含む): 2044476

約数和(自身を除く): 347209

約数列:

[1, 11, 13, 83, 121, 143, 169, 913, 1079, 1573, 1859, 10043, 11869, 14027, 20449, 130559, 154297, 1697267]

約数ペア:

[(1, 1697267), (11, 154297), (13, 130559), (83, 20449), (121, 14027), (143, 11869), (169, 10043), (913, 1859), (1079, 1573)]